KHBL8-80A 3D adjust Tube to Tube plate IGBT Inverter DC pulse TIG Automatic welding machine for Heat exchanger
Applicable industries
Boiler, pressure vessel, heat exchanger, Petroleum, chemical, aerospace, ship, refrigeration, medicine, food machinery,etc
Applicable scope
Pipe diameter 8mm ~ 89mm carbon steel, alloy steel, stainless steel, copper and copper alloy, titanium alloy tube -- tube sheet/tubeplate welding
Function and characteristics
1. Suitable for various kinds of tube - tube sheet /tubeplate assembly method;
2. 3D frame fabricated,adjust with fifth dimensional tuning, suitable for pipe diameter center of smaller intensive heat exchanger welding
3. Welding head can on the surface doing a 180 degree rotated, convenient to replace tungsten pole and wire fine-tuning operation, etc
4. Head of with water, electricity and gas no winding way, can continuous rotary, cooperate arc length adjustment, Realize multilayer welding
5. Weld head adopts water-cooled positioning, welder molding beauty
7. PLC control system, command nicety, strong anti-jamming capability
8. Human-machine interface adopts LCD touch screen, english input simple, intuitive operation, convenient
9. By Panasonic IGBT inverter control dc pulse power, high efficiency, arc welding strong stability, weld bead molding beauty
10. Compulsory water-cooling systems, equipped with 16 liters stainless steel water trough, do not suffer site conditions, such as water pressure cooling fully, reliable convenient!
Technical parameters
Rated input voltage | 380V |
Rated input capacity | 11.5KVA |
Rated Input Power | 9.0KW |
Voltage allow fluctuating range | 380V±10% |
Phase number | Three-phase |
Frequency | 50/60HZ |
Rated load sustained rate | 60% |
Rated welding voltage | TIG welding 22.6V |
Rated voltage no-load | 100 Programmer |
can be segmented number | 1-12 segments |
Rated welding voltage | TIG welding 22.6V |
The rated voltage no-load | 70V |
Weldable tube diameter | 8~80mm |
Weldable wall thickness | 0.5~6.5mm |
Tube biggest stretch out length | 10mm |
Tube biggest indentation length | 2mm |
Welding current adjusting range | 4~400A |
Current up time | 0.1~25S |
Tungsten pole adjustable Angle | <45° |
Wire adjustable Angle | ≤45° |
Pulse frequency | 0.5—500HZ |
Cooling water pressure | 1.2 |
Argon gas flow | 8—12L/min |
Welding Speed | 50~150mm/min |
Wire feeding Dia. | 0.8/1.0mm |
Head speed | 0.3—6r/min |
Applicable picture
Our factory
Quality certificate and Patent
Our Team
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